28 lines
501 B
C
28 lines
501 B
C
#include<graphics.h>
|
|
#include<stdio.h>
|
|
#include<math.h>
|
|
|
|
#define pi M_PI
|
|
|
|
int main(){
|
|
|
|
double a,b,n,i,incr = 0.0001;
|
|
|
|
printf("Enter major and minor axes of the SuperEllipse : ");
|
|
scanf("%lf%lf",&a,&b);
|
|
|
|
printf("Enter n : ");
|
|
scanf("%lf",&n);
|
|
|
|
initwindow(500,500,"Superellipse");
|
|
|
|
for(i=0;i<2*pi;i+=incr){
|
|
putpixel(250 + a*pow(fabs(cos(i)),2/n)*(pi/2<i && i<3*pi/2?-1:1),250 + b*pow(fabs(sin(i)),2/n)*(pi<i && i<2*pi?-1:1),15);
|
|
}
|
|
|
|
printf("Done. %lf",i);
|
|
|
|
getch();
|
|
|
|
closegraph();
|
|
}
|